"write my bio" prompt → "cold email" name: serge </> skill.md { run() }
MK
Marketing & Growth
Campaigns, SEO, Ads
LG
Legal & Finance
Contracts, CFO, Tax
Skill .md
For any AI
SK
AI Agents
End-to-end tasks
AG
Your inputs

Your ad copy will appear here.
Fill in the details and click Generate.

Want more than a draft?
Get your AI to write and test ad copy at scale.
Leo, the Ad Copywriter Skill, turns Claude, ChatGPT, or any AI chat into your ad writer - platform-ready variations, angles, and CTAs built to test and convert. No prompting knowledge needed.
See the Ad Copywriter Skill →

What is an ad copy generator?

An ad copy generator is a free tool that writes ready-to-run ad copy in seconds. Enter your product, audience, and main benefit, choose a platform, and this free ad copy generator produces three ad variations - each with a headline, body, and call to action - sized for Google, Meta, or LinkedIn.

It works as a Google Ads copy generator, a Facebook ad copy tool, and a LinkedIn ad writer, giving you several angles to test instead of one. Testing multiple variations is how you find the ad that actually converts.

When you need more than a draft - platform-ready variations at scale, built to test - the Ad Copywriter Skill on KissMySkills turns Claude, ChatGPT, or any AI chat into an ad writer for the whole campaign.

This is a fill-in-the-blank formula tool, not a live AI writer. It applies proven direct-response structures to the product, audience and benefit you enter, and returns three headline and body pairs sized for the platform you pick. Because it runs entirely in your browser on fixed templates, the output is a strong starting draft rather than finished copy: swap in your real numbers, your real customer language and your actual offer before you ship it.

Free guide How to Write Ad Copy That Converts (Free Generator + Examples) →